<!DOCTYPE html>
<html lang="zh_CN">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <form action="../12月28号/target.html">
<!--autocomplete用于自动补充，默认是on，即一般会开启-->
<!--autofocus是设置自动聚焦-->
<!--readonly是设置只读，数据可以提交-->
<!--disabled是设置禁用，数据不可以提交-->
        <input type="text" autocomplete="off" readonly name="usename" value="hahaha">
        <input type="text" autocomplete="off" disabled name="use" value="hahaha">
        <!-- 重置按钮 -->
        <input type="reset">
        <button type="reset">重置2</button>

        <!-- 按钮 -->
        <input type="button" value="按钮1">
        <button type="button">按钮2</button>
        <br><input type="text" autocomplete="off" autofocus>
        
        <!-- 提交按钮 -->
        <input type="submit">
        <button type="submit">提交2</button>

        <!-- <br><input type="email"> -->
        <input type="color">
    </form>
</body>
</html>